<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>模版文件</title>
</head>
<body>
<a href="/create">新增</a>
<ul>
    {% for book in books %}
        <li>
        {{ book.btitle }} —— <a href="/delete{{ book.id }}">删除</a>
        </li>
    {% endfor %}
</ul>


</body>
</html>